- Micro-porous ceramic airstone

- Ideal for aeration in aquariums, ponds, water gardens, and hydroponic systems.

- Measures: 4" in diameter x 3/4" thick.

- Easy to clean and requires minimal maintenance.

- Weighted for easy installation.

- Provides fine bubble consistency.

- Compatible with 3/16" airline.

Round 100x18mm

Model: ASC-100